51318784

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 104

約数和(自身を含む): 120309408

約数和(自身を除く): 68990624

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 67, 68, 88, 128, 134, 136, 176, 187, 256, 268, 272, 352, 374, 512, 536, 544, 704, 737, 748, 1024, 1072, 1088, 1139, 1408, 1474, 1496, 2048, 2144, 2176, 2278, 2816, 2948, 2992, 4096, 4288, 4352, 4556, 5632, 5896, 5984, 8576, 8704, 9112, 11264, 11792, 11968, 12529, 17152, 17408, 18224, 22528, 23584, 23936, 25058, 34304, 34816, 36448, 45056, 47168, 47872, 50116, 68608, 69632, 72896, 94336, 95744, 100232, 137216, 145792, 188672, 191488, 200464, 274432, 291584, 377344, 382976, 400928, 583168, 754688, 765952, 801856, 1166336, 1509376, 1603712, 2332672, 3018752, 3207424, 4665344, 6414848, 12829696, 25659392, 51318784]

約数ペア:

[(1, 51318784), (2, 25659392), (4, 12829696), (8, 6414848), (11, 4665344), (16, 3207424), (17, 3018752), (22, 2332672), (32, 1603712), (34, 1509376), (44, 1166336), (64, 801856), (67, 765952), (68, 754688), (88, 583168), (128, 400928), (134, 382976), (136, 377344), (176, 291584), (187, 274432), (256, 200464), (268, 191488), (272, 188672), (352, 145792), (374, 137216), (512, 100232), (536, 95744), (544, 94336), (704, 72896), (737, 69632), (748, 68608), (1024, 50116), (1072, 47872), (1088, 47168), (1139, 45056), (1408, 36448), (1474, 34816), (1496, 34304), (2048, 25058), (2144, 23936), (2176, 23584), (2278, 22528), (2816, 18224), (2948, 17408), (2992, 17152), (4096, 12529), (4288, 11968), (4352, 11792), (4556, 11264), (5632, 9112), (5896, 8704), (5984, 8576)]